Unable read/write data in High Authentication Mode

By jayaram , 30 November, 2024
Forums
Gurux.Net

Hi,

I m working with electricity meter with authentication mode but i am unable to write values to the meter and read operation also throwing "service not allowed operation not possible" exception.Read operation is working with Low authentication mode.

If I try with GXDirector with same authentication,block cipher key and password etc both read and write is working.

Can you please help me out on this

Thanks.

Kurumi

1 year 9 months ago

Hi,

When you write the value to the meter it must use the same data type as the meter.

Read the value first. It will update the data type and the framework will use that data type after that.

BR,
Mikko